Part D? Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d).Click here to view page 1 of the cumulative standardized normal distribution table.Click here to view page 2 of the cumulative standardized normal distribution table.a. What is the probability that X> 80?The probability that X > 80 is 0.9772.(Round to four decimal places as needed.)b. What is the probability that X<90?The probability that X <90 is .1587.(Round to four decimal places as needed.)c. What is the probability that X<85 or X>105?The probability that X < 85 or X> 105 is 0.3753(Round to four decimal places as needed.)d. 90% of the values are between what two X-values (symmetrically distributed around the mean)?90% of the values are greater than a and less than(Round to two decimal places as needed.).w an exampleOGet more help -WNClear allCheck ansv

Given that Mean=µ=100, Standard deviations= X~Normal(µ=100,

Answered: Part D?

Math

Probability

Part D?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Part D?

Given a normal distribution with μ = 100 and o= 10, complete parts (a) through (d).
Click here to view page 1 of the cumulative standardized normal distribution table.
Click here to view page 2 of the cumulative standardized normal distribution table.
a. What is the probability that X> 80?
The probability that X > 80 is 0.9772.
(Round to four decimal places as needed.)
b. What is the probability that X<90?
The probability that X <90 is .1587.
(Round to four decimal places as needed.)
c. What is the probability that X<85 or X>105?
The probability that X < 85 or X> 105 is 0.3753
(Round to four decimal places as needed.)
d. 90% of the values are between what two X-values (symmetrically distributed around the mean)?
90% of the values are greater than a and less than
(Round to two decimal places as needed.).
w an example
O
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